1113233103313 has 8 divisors (see below), whose sum is σ = 1120517405928. Its totient is φ = 1105951252224.

The previous prime is 1113233103289. The next prime is 1113233103317. The reversal of 1113233103313 is 3133013323111.

It can be written as a sum of positive squares in 4 ways, for example, as 421262008209 + 691971095104 = 649047^2 + 831848^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113233103313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113233103317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302745 + ... + 1522537.

It is an arithmetic number, because the mean of its divisors is an integer number (140064675741).

Almost surely, 2^{1113233103313} is an apocalyptic number.

It is an amenable number.

1113233103313 is a deficient number, since it is larger than the sum of its proper divisors (7284302615).

1113233103313 is a wasteful number, since it uses less digits than its factorization.

1113233103313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225763.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 1113233103313 its reverse (3133013323111), we get a palindrome (4246246426424).

The spelling of 1113233103313 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, one hundred three thousand, three hundred thirteen".